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{ stdenv, fetchurl, ncurses, pcre, buildPackages }:
let
version = "5.7.1";
documentation = fetchurl {
url = "mirror://sourceforge/zsh/zsh-${version}-doc.tar.xz";
sha256 = "1d1r88n1gfdavx4zy3svl1gljrvzim17jb2r834hafg2a016flrh";
};
in
stdenv.mkDerivation {
pname = "zsh";
inherit version;
src = fetchurl {
url = "mirror://sourceforge/zsh/zsh-${version}.tar.xz";
sha256 = "1s3yww0mzgvpc48kp0x868mm3gbna42sbgzya0nknj0x5hn2jq3j";
};
buildInputs = [ ncurses pcre ];
configureFlags = [
"--enable-maildir-support"
"--enable-multibyte"
"--with-tcsetpgrp"
"--enable-pcre"
"--enable-zprofile=${placeholder "out"}/etc/zprofile"
];
# the zsh/zpty module is not available on hydra
# so skip groups Y Z
checkFlags = map (T: "TESTNUM=${T}") (stdenv.lib.stringToCharacters "ABCDEVW");
# XXX: think/discuss about this, also with respect to nixos vs nix-on-X
postInstall = ''
mkdir -p $out/share/info
tar xf ${documentation} -C $out/share
ln -s $out/share/zsh-*/Doc/zsh.info* $out/share/info/
mkdir -p $out/etc/
cat > $out/etc/zprofile <<EOF
if test -e /etc/NIXOS; then
if test -r /etc/zprofile; then
. /etc/zprofile
else
emulate bash
alias shopt=false
. /etc/profile
unalias shopt
emulate zsh
fi
if test -r /etc/zprofile.local; then
. /etc/zprofile.local
fi
else
# on non-nixos we just source the global /etc/zprofile as if we did
# not use the configure flag
if test -r /etc/zprofile; then
. /etc/zprofile
fi
fi
EOF
${if stdenv.hostPlatform == stdenv.buildPlatform then ''
$out/bin/zsh -c "zcompile $out/etc/zprofile"
'' else ''
${stdenv.lib.getBin buildPackages.zsh}/bin/zsh -c "zcompile $out/etc/zprofile"
''}
mv $out/etc/zprofile $out/etc/zprofile_zwc_is_used
'';
# XXX: patch zsh to take zwc if newer _or equal_
meta = {
description = "The Z shell";
longDescription = ''
Zsh is a UNIX command interpreter (shell) usable as an interactive login
shell and as a shell script command processor. Of the standard shells,
zsh most closely resembles ksh but includes many enhancements. Zsh has
command line editing, builtin spelling correction, programmable command
completion, shell functions (with autoloading), a history mechanism, and
a host of other features.
'';
license = "MIT-like";
homepage = http://www.zsh.org/;
maintainers = with stdenv.lib.maintainers; [ pSub ];
platforms = stdenv.lib.platforms.unix;
};
passthru = {
shellPath = "/bin/zsh";
};
}
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